baber/WOPTO huggingface dataset:
Patent KR-20100096517-A (KR)
Title: Reader of rfid wherein power-saving mode is performed
Inventor: CHOI JAE WON
IPC: G06K17/00
Filed: 2009-02-24
Abstract: PURPOSE: A reader of an RFID in which a power saving mode is performed is provided to periodically execute a power saving mode at a set cycle and a frequency of query commands, thereby automatically and efficiently saving power during an operation. CONSTITUTION: A controller transmits a query command to RFID tags(S506). The controller increases a query frequency by 1(S507). The controller has unit communication(S508). If the query frequency is larger than a set number, the controller stops output of a power signal from a transmitting unit to RFID tags(S509,S510). The controller turns the transmitting unit and a receiving unit off(S511). The controller inspects a switching state of a frequency channel of an oscillation unit(S512).
Patent KR-20100097899-A (KR)
Title: Array apparatus of bag for palletizer
Inventor: SEOL SANG WON
IPC: B65G57/24
Filed: 2009-02-27
Abstract: PURPOSE: An array device of a burlap bag for a palletizer is provided to uniformly arrange burlap bags on the top of a pallet by moving back a loading table and lifting a plate. CONSTITUTION: An array device of a burlap bag for a palletizer comprises a spray part, a loading table(6), a press, and a plate. The spray part sprays nonslip liquid on the top of transferred burlap bags. The loading table is transferred through the spray part and uniformly arranges objects on the top of a pallet by moving a board with the burlap bags. The press and the plate are arranged on the top of a hoist in which the pallet is installed, and uniformly press the burlap bags on the pallet.
Patent KR-20100098072-A (KR)
Title: Method for fabricating super-hydrophilicity surface and metal substrate with the super-hydrophilicity surface by the same method
Inventor: LEE SANG MIN
IPC: C25D11/02
Filed: 2009-02-27
Abstract: PURPOSE: A method for fabricating super-hydrophilicity surface, and a metal substrate with the super-hydrophilicity surface by the same method are provided to simplify a manufacturing process using a jet and anodic oxidation process of a water-soluble minute particle. CONSTITUTION: A method for fabricating super-hydrophilicity surface comprises next steps. A fine uneven part of microscale is formed on the surface of a metal substrate by spraying water-soluble minute particle to the surface of a metal substrate(S1). A fine hole of nanoscale is formed on the surface of the metal substrate by processing the surface of the metal substrate with a cathode oxidation process(S2).
Patent KR-20100099621-A (KR)
Title: Panel and mortar of internal and external construction materials using loess and inorganic liquid ceramic and method for fabricating the same
Inventor: KIM DUCK SUNG
IPC: C04B18/26
Filed: 2009-03-03
Abstract: PURPOSE: A panel and mortar for a construction interior and exterior material, and a manufacturing method thereof are provided to secure the improved water resistance, wet-proof property, abrasion resistance, staining resistance, and antibacterial property of the material. CONSTITUTION: A manufacturing method of a panel and mortar for a construction interior and exterior material comprises the following steps: mixing 40~60wt% of yellow soil, and 20~40wt% of waste wood(S100); mixing 10~30wt% of inorganic liquid ceramic(S200); and compress-molding the mixture and wet-curing the mixture(S300,S400).
Patent KR-20100101800-A (KR)
Title: Door and method for manufacturing thereof
Inventor: PARK JIN WOO
IPC: E06B3/72
Filed: 2009-03-10
Abstract: PURPOSE: A door whose manufacturing processes are simplified, and a manufacturing method of a doors are provided to reduce manufacturing costs by reducing an expense for components. CONSTITUTION: A door comprises a first frame(110), a second frame(120) and a door panel(130). A fitting groove is formed along the longitudinal direction of the first frame. The first frame is bent based on a bending groove. An inserting protrusion, corresponding to the fitting groove, is formed on the second frame in order to connect the second frame with the first frame. The door panel is arranged to be close to the first and second frames.
Patent KR-20100062786-A (KR)
Title: Time synchronized system and time synchronization method in the next generation convergence network
Inventor: LEE SEUNG WOO
IPC: H04L7/02
Filed: 2009-03-10
Abstract: PURPOSE: A time synchronizing system and a time synchronizing method in a fixed integration network are provided to receive time information and delay time information between a ToD gateway and a terminal using only a synchronizing message or a general data message and an ACK message. CONSTITUTION: A delay requesting apparatus transmits a delay requiring message of data frame form to a delay response apparatus(S31). The delay response apparatus transmits an ACK message about the delay requiring message to the delay requesting apparatus(S32). The delay requesting apparatus transmits a synchronizing message to the delay response apparatus(S33). The delay response apparatus transmits the ACK message about the synchronizing message to the delay requesting apparatus(S34). The delay requesting apparatus transmits the synchronizing message including time information to the delay response apparatus(S35). The delay response apparatus transmits the synchronizing message including the time information to the delay requesting apparatus(S36).
Patent KR-20090035505-A (KR)
Title: Particle-like or powder-like food composition comprising low calorie sugar coated or granulated with xylose suppressing blood glucose level elevation
Inventor: PARK YOUN JE
IPC: A23L27/30
Filed: 2009-03-26
Abstract: Provided is a particle-like or powder-like food composition containing xylose-coated sugar and xylose-containing frost sugar, which has an effect of inhibiting an increase in blood glucose. A particle-like or powder-like food composition contains xylose-coated sugar or xylose-containing frost sugar. The xylose-coated sugar is prepared by spraying a xylose solution to sugar, drying the xylose-coated sugar in a drier with a temperature range of 50~70°C for 20~40 minutes and cooling down to a room temperature to leave to stand the xylose-coated sugar for 5~20 minutes. The xylose solution is prepared by dissolving the xylose in a solvent such as water. The mixing ratio of the xylose and the solvent is 1 to 1~3 by weight.
Patent KR-20090103809-A (KR)
Title: A heat treatment equipment
IPC: H01L21/324
Filed: 2009-03-27
Abstract: PURPOSE: Heat treatment equipment is provided to prevent the contamination within the thermal processing chamber by the sublimate generated by the generating gas in the thermal process of the blood heats. CONSTITUTION: The heating treatment apparatus(1) includes the thermal processing chamber(12), the exhaust system(26), the segregation(25), the air supply system(27), the deduction method(30), and the introducing tub(28). The thermal processing chamber can heat the object. The exhaust system can exhaust the gas which exists within the thermal processing chamber. The segregation separates the gas from solid. The air supply system can introduce an outside for the segregation. The deduction method can draw the gas which exists in the inner side of the segregation about the outer side of the segregation. The introducing tub introduces the gas drawn by the deduction method. The exhaust system and air supply system are connected to the each dissimilar system about the segregation.
Patent KR-20100109143-A (KR)
Title: Calibration circuit having fast speed
Inventor: JUNG JONG HO
IPC: G11C7/10
Filed: 2009-03-31
Abstract: PURPOSE: A calibration circuit is provided to reduce the time of completing a calibration code by counting an upper code and a lower code of the calibration code. CONSTITUTION: A calibration resistor(430) has a resistance value determined by a calibration code. An upper code generator(410) generates an upper code by comparing the resistance value of an external resistor(401) with the resistance value of a calibration resistor. A lower code generator(420) generates the resistance value of the external resistor with the resistance value of the calibration resistor. The upper code generator includes a comparator(411) and an upper counter(412). The lower code generator includes a lower counter(422) which counts the lower code.
Patent KR-20100110515-A (KR)
Title: Decending device
Inventor: CHO SUNG JE
IPC: A62B1/04
Filed: 2009-04-03
Abstract: PURPOSE: A descending device is provided, which prevents twist from being generated in the process that a wire is reeled. CONSTITUTION: A descending device comprises: a pair of supporting plates(100) which face to each other; a winding unit which is rotationally axis-connected between the supporting plates and is formed in order to make a non-coated wire wound in the width direction several times; and a braking apparatus(300) installed in one supporting plate. The winding unit is formed in order to slope toward the other supporting plate from one supporting plate.
Patent KR-20100110593-A (KR)
Title: Semiconductor device and method of forming the same
Inventor: YOSHIDA MAKOTO
IPC: H01L21/28
Filed: 2009-04-03
Abstract: PURPOSE: A semiconductor device and a forming method thereof are provided to reduce parasitic capacitance between components of a cell contact plug. CONSTITUTION: A semiconductor device(233) includes an inactive area, a first upper wiring, a first contact plug, and a second lower wiring. The inactive area limits first and second active areas of the semiconductor device. The first upper wiring is arranged on the inactive area around the first active area. The first contact plug has the upper side with the same level as the upper side of the first upper wiring and is contacted with the first active area and the first upper wiring. The second lower wiring has the upper side with the same level as the first contact plug and is arranged on the second active area. A cell array area includes a cell gate pattern(59) and a cell bit line pattern(82,86). A cell active area(6) is positioned between the cell bit line patterns. A cell contact hole(151) is formed on the central region of the cell active area.
Patent KR-20100110972-A (KR)
Title: The method and system for vitual hard disk for various kinds of devices
Inventor: SHIN DONG YOON
IPC: G06F9/44
Filed: 2009-04-06
Abstract: PURPOSE: A method and a system for a virtual hard disk for various kinds of devices are provided to use a personal storage space as the storage in a device by reproducing stored contents of a personal storage device through a network in each kind of devices. CONSTITUTION: A terminal(200) performs the role of a file server through a personal file server(100), and connects the request of a device(400) to the personal file server. A web server/management server(300) manages terminal information and the personal information of individuals which uses the terminal information. The web server/management server performs the creation of community and the registration of a member. A device reproduces the contents of the personal server through a wireless network.
Patent KR-20100111549-A (KR)
Title: Method for constructing arch type psc beam
Inventor: JEON HYE KWAN
IPC: E01D21/00
Filed: 2009-04-07
Abstract: PURPOSE: An arch type PSC beam manufacturing method is provided to reduce construction costs related to the manufacture of an arch type mold, since used materials are recycled in the dismantlement of the arch type mold. CONSTITUTION: An arch type PSC beam manufacturing method comprises following steps. A mold support(100) is installed on a floor(A). The arch type mold for manufacturing a PSC beam is installed on the mold support. A steel bar and a tension member are installed inside the arch type mold. The concrete is poured and cured in inside the arch type mold. The arch type mold is disassembled.
Patent KR-20100113239-A (KR)
Title: The electric bicycle having a transmission on front wheel driven by a motor
Inventor: YOON SUHK WON
IPC: B62M23/02
Filed: 2009-04-13
Abstract: PURPOSE: A variable electric bicycle of a front wheel driving type is provided to accomplish a preferable energy saving effect since the power and the speed transferred to a wheel can be easily adjusted. CONSTITUTION: A variable electric bicycle of a front wheel driving type comprises a fork part(160), an internal transmission shaft(220), an electric motor(280) and a chain. The fork part comprises a pair of rear forks(170a) (170b) and a pair of front forks(180a) (180b). The upper ends of the rear and front forks are connected to each other through a shock absorbing unit(190). The internal transmission shaft rotates along with a front wheel(120). The electric motor is fixed to the outer surface of one of the front forks. The electric motor rotates a driving sprocket. The chain transfers the torque of the driving sprocket to a driven sprocket(222) by the driving of the electric motor. The chain rotates the front wheel.
Patent KR-20100116352-A (KR)
Title: Duplex flexibility pipe for duplex wall
Inventor: CHA SE WAN
IPC: F16L5/00
Filed: 2009-04-22
Abstract: PURPOSE: A double expansion pipe for a double wall is provided to reduce the vibration of the pipe and thereby prevent the transmission of vibration to a double wall. CONSTITUTION: A double expansion pipe for a double wall comprises an inner pipe(20), first and second outer pipes(100,200), and a band(300). The inner pipe has an expansion part(22) in the middle thereof. The first and second outer pipes with first and second cut-off flanges(120,220) are inserted to two sides of the inner pipe, respectively. The second outer pipe is arranged separate from the inner pipe and faces the first outer pipe. The band covers the ends of the first and second outer pipes so as to prevent the infiltration of foreign materials into the first and second outer pipes.
Patent KR-20100117296-A (KR)
Title: Wireless communication equipment surveillance secondary system for the fire
Inventor: LEE CHEON WOONG
IPC: H04B17/40
Filed: 2009-04-24
Abstract: PURPOSE: A fire surveillance system of a wireless communication secondary facility is provided to watch for abnormalities such as fires of a wireless communication secondary facility from a central monitoring system. CONSTITUTION: A section monitor unit(60) is included in each cable(7) connected from a distributor(6) to each section. A central monitoring system(30) receives a signal of the section monitor unit and processes the signal. The central monitoring system has a display unit(32) to identify an abnormality of a line. The central monitoring system comprises a high frequency signal supplier, a communication modem, and a display unit. The communication modem outputs a high frequency signal created in the high frequency signal supplier to the section monitor unit. The communication modem processes the communication signal collected from the section monitor unit.
Patent KR-20100118816-A (KR)
Title: Beverage for antioxidative activations and improving memory comprising lepidium meyenii extracts and preparation method thereof
Inventor: KANG YONG SOO
IPC: A61K36/31
Filed: 2009-04-29
Abstract: PURPOSE: The anti-oxidant activity and memory enhancement effect have. Provided is the manufacturing method and the drink manufactured with method of drink. CONSTITUTION: The manufacturing method of the drink in which the anti-oxidant activity and memory enhancement effect have. The step that adds the marker extracts in the purified water and mixed is included. Marker extracts. Marker is added in the solvent of the marker comparison to weight 10~20 times amount.
Patent KR-20100121793-A (KR)
Inventor: KANG EUN SUNG
IPC: B29C33/42
Filed: 2009-05-11
Abstract: 본 발명은 미세패턴요철이 형성된 사출금형 및 그 제조 방법에 관한 것으로; 플라스틱 사출물의 표면에 광학패턴 또는 이미지 미세패턴 등의 미세패턴을 형성하기 위해 미세패턴요철이 표면(表面)에 형성된 미세요철부재의 이면(裏面)에 합금재질의 고정부재를 일체화한 금형코어를 사출금형의 몸체에 장착하여서 이루어지는 것을 특징으로 하는 미세패턴요철이 형성된 사출금형과; 플라스틱 사출물의 표면에 미세패턴을 형성하기 위한 미세패턴요철이 표면(表面)에 형성된 미세요철부재의 이면(裏面)에 주조방식으로 일체로 합금재질의 고정부재를 부착하여 금형코어를 제조하는 금형코어 제조공정과, 상기 금형코어에 용융 수지를 주입가능하게 가공하는 금형코어 가공공정과, 사출금형의 몸체에 상기 금형코어를 장착하는 금형코어 장착공정으로 이루어지는 것을 특징으로 하는 미세패턴요철이 형성된 사출금형 제조 방법을 제공한다. 본 발명에 따르면 플라스틱 사출물을 성형시에 사출물의 표면에 홀로그램 등의 광학패턴이나 특정 이미지 미세패턴을 동시에 표현해 줌으로서 미세패턴을 사출물에 표현하기 위한 그 공정이 간단해 사출물 제조 효율이 증대됨은 물론, 디자인과 기능성을 요하는 다양한 제품에 활용할 수 있는 장점이 있다. 
       
     사출, 금형, 미세패턴
Patent KR-20100124075-A (KR)
Title: Method for improving electromagnetic properties of soft magnetic materials using an electron beam treatment technique
Inventor: KANG PHIL HYUN
IPC: H01F1/12
Filed: 2009-05-18
Abstract: PURPOSE: A method for improving electromagnetic properties of soft magnetic materials using an electron beam is provided to improve efficiency of an electronic device by reducing magnetic hysteresis loss. CONSTITUTION: An electronic beam is emitted to a soft magnetic substance. The soft magnetic substance is made of Co, Ni or Fe. The soft magnetic substance has a powder, thin film, core, ribbon and wire form. An electromagnetic irradiation is performed under a room temperature. The electronic beam inspection is performed using beam voltage of 1-10 MeV and current of 1-10 mA. The soft magnetic substance is used for a device selected from an inverter, a transformer and an inductor.
Patent KR-20090122130-A (KR)
Title: Signal output circuit and selector circuit using the same
Inventor: TAKAI YASUHIRO
IPC: H03K17/693
Filed: 2009-05-19
Abstract: PURPOSE: A signal output circuit and a selector circuit using the same are provided to reduce manufacturing costs by making a configuration of a selection circuit simple without an inverter. CONSTITUTION: In a signal output circuit and a selector circuit using the same, a CMOS inverter includes a PMOS transistor(10) and a first NMOS transistor(11). A control circuit includes an NAND gate(13) receiving a second NMOS transistor(12), an input signal, and a selection signal. A source of the PMOS transistor is connected to a power supply line. A drain of the PMOS transistor is connected to an output terminal(102), and a gate of the PMOS transistor is connected to the gate of the first NMOS transistor. A drain of the second NMOS transistor is connected to the source of the first NMOS transistor, and the source of the second NMOS transistor is connected to the ground. The gate of the second NMOS transistor receives a selection signal, and an NAND gate carries out the NAND operation.
Patent KR-20090126193-A (KR)
Title: Speaker
Inventor: KAMIMURA TOMOHIKO
IPC: H04R9/06
Filed: 2009-06-01
Abstract: PURPOSE: A speaker is provided to implement high productivity by forming a plastic magnetic yoke of T-type cross-section and manufacturing a small and thin device. CONSTITUTION: In a device, a vibrator(4) has a vibration plate attached to a voice coil. A frame(2) supports a magnetic circuit(3) and the vibrator. The voice coil is arranged in a magnetic gap, and a plastic magnet(16) has a cross section of an T-type. A yoke(10) is consecutively formed on the bottom and surrounding of the plastic magnet. The top of the plastic magnet is formed as a concave plane and the center of the vibration plate is formed as an inverse-dome shape.
Patent KR-20100130417-A (KR)
Title: Dendritic compound for hardmask and composition for hardmask comprising the same
Inventor: HWANG SEOK HO
IPC: G03F7/00
Filed: 2009-06-03
Abstract: PURPOSE: A dendrimer compound for hardmask and a hardmask composition having the same are provided to form organic and inorganic hydride mask film. CONSTITUTION: A dendrimer compound for hardmask is denoted by chemical formula 1. The compound contains 15-45% of silicon ingredient. A composition for hardmask contains dendrimer compound of chemical formula 1 or 2, cross linking agent, cross linked density sub-resin, catalyst and organic solvent. The catalyst is a thermal acid generator or photoacid generator.
Patent KR-20100132685-A (KR)
Title: Diffuser for air ventilation
Inventor: KIM TAE SIK
IPC: F24F13/06
Filed: 2009-06-10
Abstract: PURPOSE: A diffuser for an air conditioner is provided to enable smooth ventilation and facilitate the installation of the diffuser without soiling the beauty of the interior of a room. CONSTITUTION: A diffuser for an air conditioner comprises a fixed body and a rotary body. The fixed body is formed of a fixed cylinder(110) and an outer wind guide(120) and is fixed to a ceiling. The top and bottom of a fixed cylinder are opened. First air circulating holes(111) are formed in the fixed cylinder at regular intervals. An outer wind guide is formed from the top of the fixed cylinder to the bottom of the fixed cylinder. The rotary body is formed of a rotary cylinder(210) and an inner wind guide(220). The top of the rotary cylinder is opened. Second square air circulating holes(211) are formed in the rotary cylinder. The inner wind guide is formed from the bottom of the rotary cylinder to the top. The inner wind guide closes the bottom of the rotary cylinder.
Patent KR-20100138673-A (KR)
Title: Solar battery and thermoelectric camcorder belonging electrostatic
Inventor: PARK HAENG BAE
IPC: H01L31/0525
Filed: 2009-06-24
Abstract: PURPOSE: A solar battery and a thermoelectric generator are provided to improve the generation efficiency by increasing the heat transfer efficiency by integrating a relative electrode, a heat generating unit, and a nonconductor in one layer. CONSTITUTION: The aluminium plate is processed with the cathode oxidation and insulated. The CNT(Carbon Nano Tube) is spread on the surface of the aluminium plate so that a relative electrode(s3-1), a nonconductor part(s9) and a heater(s3-2) are formed as one layer. A platinum layer(s8) is replaced with the CNT and is spread on a relative electrode(s3).
Patent KR-20110000338-A (KR)
Title: The crusher to make small size raw material
Inventor: YU JE GUEN
IPC: B02C13/28
Filed: 2009-06-26
Abstract: PURPOSE: An automatic grinder for striking to a vertical driving mode is provided to manufacture the small raw material of the lump of many amounts and prevent the impurity contamination. CONSTITUTION: An automatic grinder smashes the food in a vertical driving mode. A grinder hole outlet is included of a mountain shape using the tungsten. A fracturing unit is composed of a striking unit(1) and a body unit(2). The fracturing unit smashes the raw material and the striking portion breaks. The crushing hole globe part in contact with each other with the raw material is manufactured with the tungsten of the mountain shape. Floor and wall part are constituted with the tungsten.
Patent KR-20110001097-A (KR)
Title: Method of programming a non volatile memory device
Inventor: HAN JUNG CHUL
IPC: G11C16/34
Filed: 2009-06-29
Abstract: PURPOSE: A nonvolatile memory device programming method is provided to reduce the current consumption of a program operation by prohibiting the program until the program voltage rises up to a predetermined voltage level. CONSTITUTION: The data prohibited for programming is inputted into a first latch of a page buffer(S501). A first program and verification are implemented(S503). The data for implementing the program operation is inputted to the first latch connected to memory cells programmed with a second threshold voltage distribution.